Startup Idea: Customer Management System for Makeup Sales

Startup idea to develop a customer management software for makeup sales associates. This software would enable them to easily track customer information, preferences, and contact details for efficient follow-up and repeat business coordination.

I work in the sales field, selling makeup products from Makeover Essentials. We don't have a system yet that allows the distributors to keep track of customers. We can keep track of sales, but not the customers themselves. I would like a piece of software that allows me to easily enter customers who may want to do repeat business into a database where I can easily keep track of them. Many customers ask me if they can have my number, or when new products will be out, and a lot of them ask me to call them when I have a specific product they want. I need software that allows me to neatly keep track of my customers' names, their likes and dislikes, telephone numbers, and any other relevant information.